FIELD: machine building.
SUBSTANCE: invention relates to machine building, particularly, to metal forming by explosion energy, as well as to systems of separation of tubular elements of structure or wires and parachute sling. Unit is made in the form of a housing containing segments not breakable during blasting, located around the destructed obstacle, in each of which a detonating elongated charge (DEC) of a curved cumulative groove is fixed on the obstacle to the compound, which excludes incorrect installation of the charge into the seat and increases efficiency of cutting in comparison with direct charges. DEC is activated by means of one electric detonator.
EFFECT: higher reliability and safety when using it.
1 cl, 5 dwg
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